<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
  <link rel="stylesheet" href="盒子模型2.css">
</head>
<body>

<div class="d1">

   <div class="d2">

       <span class="product_img">
       <img src="../img/img_3.png">
        </span>

     <div class="d3">
       <span class="product_mame">
         <p class="product_name_text">优科星 四核</p>
        </span>
     </div>


   </div>

</div>



</body>
</html>